Try another version of this question Add: `[(6,4),(7,-5)] + [(-2,-6),(2,6)]` Get help: VideoBox 1: Enter each element of the matrix as number (like 5, -3, 2.2) `[(4,-2),(9,1)]`
Try another version of this question
Get help: Video
Box 1: Enter each element of the matrix as number (like 5, -3, 2.2)